Jahwise roughly translate to "God is wise".
It's probably Rastafarian in origin since they usually say "Jah Rastafari Selassie i" and most people who have that name are either Caribbean or African.
This name is very rare and unique, Jahnise is a caring person but dont do anything to hurt her or she will be rude,but other then that she is a person that will always be there for you, good terms or not ! She loves waaay too hard and just because she is too nice people tend to take advantage of her but of course she always knows when someone is lying to her so before you can even hurt her she will cut you off !! She is intelligent and very beautiful . She is outgoing and sometimes she's a cry baby . But most of all her love will have you STUCK !
A cool and handsome guy that love to have fun but thinks a lot when he is alone , when he loves he loves so deeply and he hates to be hurt and he cares a lot about people more than himself .